Cremona's table of elliptic curves

Curve 68208cs2

68208 = 24 · 3 · 72 · 29



Data for elliptic curve 68208cs2

Field Data Notes
Atkin-Lehner 2- 3- 7- 29- Signs for the Atkin-Lehner involutions
Class 68208cs Isogeny class
Conductor 68208 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 65759246236954368 = 28 · 32 · 79 · 294 Discriminant
Eigenvalues 2- 3-  2 7-  6 -4 -6  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-290292,58826088] [a1,a2,a3,a4,a6]
Generators [-7445:1089066:125] Generators of the group modulo torsion
j 261883469104/6365529 j-invariant
L 9.7480835167326 L(r)(E,1)/r!
Ω 0.34771354743243 Real period
R 7.0087027009928 Regulator
r 1 Rank of the group of rational points
S 1.0000000000499 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 17052e2 68208by2 Quadratic twists by: -4 -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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